Reversible video stream anonymization for video surveillance systems based on pixels relocation and watermarking. - Janusz Cichowski; Andrzej Czyzewski (ICCV Workshops, 2011)

Technologies for Granting Balance between Security and Privacy in Video-Surveillance. - Paolo D'Arminio; Ricardo Buendia Iglesias; Janusz Cichowski; Piotr Dalka; Damian Ellwart; Sateesh Pedagadi; James Orwell; Inga Kroener; Daniel Neyland (EISIC, 2012)

Analysis of Impact of Lossy Audio Compression on the Robustness of Watermark Embedded in the DWT Domain for Non-blind Copyright Protection. - Piotr Czyzyk; Janusz Cichowski; Andrzej Czyzewski; Bozena Kostek (MCSS, 2012)

Visual Data Encryption for Privacy Enhancement in Surveillance Systems. - Janusz Cichowski; Andrzej Czyzewski; Bozena Kostek (ACIVS, 2013)

Low-Level Music Feature Vectors Embedded as Watermarks. - Janusz Cichowski; Piotr Czyzyk; Bozena Kostek; Andrzej Czyzewski (Intelligent Tools for Building a Scientific Information Platform, 2013)

Further Developments of the Online Sound Restoration System for Digital Library Applications. - Janusz Cichowski; Adam Kupryjanow; Andrzej Czyzewski (Intelligent Tools for Building a Scientific Information Platform, 2014)

Massive surveillance data processing with supercomputing cluster. - Andrzej Czyzewski; Piotr Bratoszewski; Andrzej Ciarkowski; Janusz Cichowski; Karol Lisowski; Maciej Szczodrak; Grzegorz Szwoch; Henryk Krawczyk (Inf. Sci., 2015)

Analysis of impact of audio modifications on the robustness of watermark for non-blind architecture. - Janusz Cichowski; Andrzej Czyzewski; Bozena Kostek (Multim. Tools Appl., 2015)